Detail 3 pcs. Solid Carpenter Pencil with 21 Refill Red Yellow Gray Long Nose Deep Hole Pencil Automatic Marking Tool for MarkersDeep Hole Puncher: Deep hole carpenter pencil designed with an extended and needle end with a length of 45mm, reaching hard-to-reach places where there is no other carpenter's marker, suitable for marking through holes or other tight areasPackage includes: each woodworking marker has been pre-filled with refill, it comes with 3 refill boxes, including 6 red refills, 6 yellow refills and 6 gray refills (21 refills in total), which can meet your needs of marking wood in the long runBuilt-in character sharpener: the sharpener is screwed into the top of the mechanical crayon, which will not be lost either, and the mechanical pencil will be sharpened for good precisionMechanical pencil: carpenters' pencil does not slip out of the fingers, and repeated marks cause less pain; The design of the pen clip can be easily attached to the pocket, easy to use and not easy to lose, obtaining performance, suitable for construction and masonry Signs on a variety of surfaces: the fixed carpenter pencil can draw on metal, plastic, glass, wood, paper and so on; A drafting pencil is reliable, which is a grease for tracing everywhere; 3 color refills can distinguish characters with different meanings and can mark on dark surfacesColor: as shown Material: Plastic Package Contents: 3 x Solid Carpenter Pencil 21 x Refillable Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.